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Local perception of the current state and threat factors of a critically endangered species, Celtis toka (Forssk.) Hepper & J.R.I. Wood, in Burkina Faso: implications for species conservation

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Local perception of the current state and threat factors of a critically endangered species, Celtis toka (Forssk.) Hepper & J.R.I. Wood, in Burkina Faso: implications for species conservation

by
Dabré, Zaïnabou; Zerbo, Issouf; Nacoulma, Blandine Marie Ivette; Soro, Dodiomon; Thiombiano, Adjima

Publication date
Usage
Attribution 4.0 InternationalCreative Commons Licenseby
Topics
climate, conservation strategies, COVID-19, decline, ethnobotany, extinction, West Africa
Publisher
Pensoft Publishers
Collection
biodiversity
Contributor
Pensoft Publishers
Language
English
Rights
https://biodiversitylibrary.org/permissions
Rights-holder
Copyright held by individual article author(s).
Volume
51
Item Size
35.7M
Abstract
Celtis toka, the only species of the genus Celtis (family Cannabaceae) encountered in the flora of Burkina Faso, is critically endangered in the country. To engage the public for the future conservation and domestication of the species, knowledge of the factors threatening Celtis toka survival is necessary. Thus, the study objective was to identify the perceptions of local people concerning the current state and conservation strategies of Celtis toka in Burkina Faso.
To investigate potential solutions to the threats posed to Celtis toka, we randomly surveyed 405 consenting participants using a selected semi-structured interview. Moreover, field observations were performed to assess the threat drivers cited by local people of the Sudanian and Sudano-Sahelian climatic zones. Descriptive analyses (relative frequency and fidelity level) and generalized linear models (GLMs) were used to highlight the impact of sociodemographic factors and climate zones on the current state, threat drivers, and potential solutions. The chi-square test was used to assess whether to plant C. toka.
GLM analyses revealed that local knowledge about the current state, threat factors and potential solution to the threat as related to natural stand varied significantly according to ethnolinguistic group (P < 0.000), sex (P = 0.01) and age (P = 0.01). Rural people had varying perceptions of the current state of C. toka. Sixty-eight percent reported a decrease in population, ten percent reported scarcity, and five percent reported extinction. The views of local people were that the factors affecting C. toka were pruning (25%), climate change (14%), deforestation (10%), ageing (10%), debarking (9%), and agriculture (7%). Potential solutions included planting (45%), conservation of C. toka and its habitat (27%), sustainable use of Celtis toka (14%), promotion of education and awareness about Celtis toka (10%) and tree/crop association (5%).
The study concluded that the ethnobotanical knowledge of Celtis toka may play an important role in its conservation and domestication in Burkina Faso. Furthermore, its incorporation into reforestation and restoration programs is critical to species survival.
Addeddate
2025-04-23 14:00:30
Bhl_virtual_titleid
210922
Bhl_virtual_volume
v.51 (2023)
Call number
10_3897_natureconservation_51_96255
Call-number
10_3897_natureconservation_51_96255
Foldoutcount
0
Genre
article
Identifier
localperception51dabr
Identifier-ark
ark:/13960/s28h1vkmzth
Identifier-bib
10_3897_natureconservation_51_96255
Identifier-doi
10.3897/natureconservation.51.96255


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